US3516336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic packaging machine
Assignee: Azionaria Costruzioni Macchine Automatiche ACMA SpA
•
Filing: 1967-11-13
•
Granted: 1970-06-23
•
Expires: 1987-11-13
Abstract
No abstract record available.
Inventors
- 👤 Maurizio Mauini
- 👤 Franco Aiuola
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:38
CPC Classifications
B; B65; B65B; B65B7/00; B65B7/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2726499A
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US2677220A
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US2971636A
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US3187646A
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US3280531A
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Cited
US3405505A
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US3425324A
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US3451194A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-22 | 1973-12-22 | 1974-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-22 | 1977-12-22 | 1978-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-22 | 1981-12-22 | 1982-06-23 | $7700.00 | Window Closed / Lapsed |